18335304

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 56347200

約数和(自身を除く): 38011896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1031, 1368, 1482, 1976, 2062, 2223, 2964, 3093, 4124, 4446, 5928, 6186, 8248, 8892, 9279, 12372, 13403, 17784, 18558, 19589, 24744, 26806, 37116, 39178, 40209, 53612, 58767, 74232, 78356, 80418, 107224, 117534, 120627, 156712, 160836, 176301, 235068, 241254, 254657, 321672, 352602, 470136, 482508, 509314, 705204, 763971, 965016, 1018628, 1410408, 1527942, 2037256, 2291913, 3055884, 4583826, 6111768, 9167652, 18335304]

約数ペア:

[(1, 18335304), (2, 9167652), (3, 6111768), (4, 4583826), (6, 3055884), (8, 2291913), (9, 2037256), (12, 1527942), (13, 1410408), (18, 1018628), (19, 965016), (24, 763971), (26, 705204), (36, 509314), (38, 482508), (39, 470136), (52, 352602), (57, 321672), (72, 254657), (76, 241254), (78, 235068), (104, 176301), (114, 160836), (117, 156712), (152, 120627), (156, 117534), (171, 107224), (228, 80418), (234, 78356), (247, 74232), (312, 58767), (342, 53612), (456, 40209), (468, 39178), (494, 37116), (684, 26806), (741, 24744), (936, 19589), (988, 18558), (1031, 17784), (1368, 13403), (1482, 12372), (1976, 9279), (2062, 8892), (2223, 8248), (2964, 6186), (3093, 5928), (4124, 4446)]